(5-Nitroisothiazol-3-yl)methanol CAS 2271348-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2271348-91-3 |
| Molecular Formula | C4H4N2O3S |
| Molecular Weight | 160.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Nitroisothiazol-3-yl)methanol (CAS 2271348-91-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4N2O3S. Molecular weight: 160.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H4N2O3S |
| Molecular Weight | 160.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitroisothiazol Standards
Recommended Standards
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- Cc-1065 (CAS 69866-21-3)
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- 1-Ethynyl-1-Cyclohexano (CAS 78-27-3)
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